8 Year Exporter 8 Poe Switch - 8 10/100/1000TX + 2 1000FX | Fiber Ethernet Gbanwee JHA-G28LN (Network mgbanaka enweghị ntọala) - JHA
8 Year Exporter 8 Poe Switch - 8 10/100/1000TX + 2 1000FX | Fiber Ethernet Gbanwee JHA-G28LN (Network mgbanaka enweghị ntọala) - nkọwa JHA:
Okwu mmalite
JHA-G28LN usoro zuru gigabit mgbanaka netwọk eriri eriri na-enye njikwa mma, nkwado QoS, gụnyere VLAN, mirroring, ikewapụ ọdụ ụgbọ mmiri, nkwado osisi STP (802.1D) na RSTP (802.1w) na otu imewe netwọọdụ eriri eriri dị mma maka on- ojiji saịtị. Nhazi ngwaahịa ahụ kwekọrọ na ọkọlọtọ Ethernet, na-agbakwụnye nchebe ọkụ na ihe nchebe mgbochi static, ma nwee oke okpomọkụ na-arụ ọrụ site na -20 ° C ruo 70 ° C, na-arụ ọrụ kwụsiri ike na ntụkwasị obi.
Enwere ike iji ngwaọrụ ahụ n'ọtụtụ ebe dị iche iche na-ebufe data brọdband dị ka ụlọ smart, smart obodo, smart obodo, smart ụgbọ njem, telekomunikashions, nchekwa, ego nchekwa, omenala, mbupu, ọkụ eletrik, mmiri nchekwa na mmanụ ubi.
Atụmatụ
* 2 * 1000M Fiber ọdụ ụgbọ mmiri + 8 10/100/1000M RJ45 Port, zuru / ọkara duplex mode, MDI / MDI-X akpaka nchọpụta;
* Nkwado 9600bytes jumbo etiti;
* Usoro mgbasa ozi zuru oke, nke nwere ike ịghọta nnyefe nke ruru 120KM;
* Ọ dịghị mkpa ịtọlite netwọọdụ mgbanaka, nwere ike hazie ọrụ netwọk ngwa ngwa;
* Na-akwado ọrụ mkpochapụ ifufe agbasa ozi;
* Nkwado IEEE802.3/802.3u/802.3x IEEE802.3D/IEEE802.3W;
* Na-akwado teknụzụ caching dị ala dị ala: were ọnọdụ “echekwa na zipu”, jikọọ ngwaọrụ nke ọsọ dị iche iche, yana ngbanwe ọnọdụ ọrụ;
* Nkwado adreesị MAC 16K;
Nkọwapụta
| Ọdụ ụgbọ mmiri edobere | 8*10/100/1000Base TX+2*1000Base FX |
| Ike interface | Njikọ DC (2.5mm) |
| Ogologo ogologo | 850nm/1310nm/1550nm |
| Ogologo nnyefe | Cat5 100m Multimode, Single/Dual-fiber 2km Otu ọnọdụ, otu-fiber 20/40/60/80/100Km Ụdị otu, eriri abụọ 20/40/60/80/100/120Km |
| Ọdụ ụgbọ mmiri Ethernet | 10/100M RJ45 ọdụ ụgbọ mmiri, Njikọ STP / UTP Cat5/Cat5e Cooper Cable |
| FiberPort | Multimode, Dual-fiber SC/ST/FC (dayameta 50/125, 62.5/125μm) Otu ọnọdụ, Single Fiber, SC/ST/FC (dayameta 9/125μm) Otu ụdị, Dual-fiber SC/FC (dayameta 9/125μm) |
| Njirimara mgbanwe | Ụzọ ntụgharị: Ntụgharị mgbasa ozi, chekwaa na zipu / kwụ ọtọ n'ime Mgbakwunye MAC: 16K Ike ngbanwe: 56G Steeti duplex zuru oke: njikwa eruba, ọkara duplex: ọnọdụ nrụgide azụ Echekwa na aga n'ihu: 9.6us, kwụ ọtọ na: 0.9us MTBF: awa 50,000 |
| Network Topology | Ring topology: Ọ bụghị Nkwado Star topology: Nkwado Topology ụgbọ ala: Nkwado Osisi Topology: Nkwado |
| IkanamIhe ngosi | P: Nnyenye ike F1-F2: Ihe ngosi ọdụ ụgbọ mmiri Ọdụ ụgbọ mmiri netwọkụ ọkụ edo edo: egosi ọnụego Ọdụ ụgbọ mmiri Ethernet ìhè akwụkwọ ndụ akwụkwọ ndụ: ihe ngosi ọdụ ụgbọ mmiri Ethernet |
| Ịnye ọkụ | Ntinye ike: DC5V2A Ibu zuru ezu: |
| Na-arụ ọrụ gburugburu | Okpomọkụ arụ ọrụ: -20 ~ 70 ℃ Nchekwa okpomọkụ: -20 ~ 70 ℃ Ebe nchekwa iru mmiri: 5% ruo 90% na-abụghị condensing |
| Dmmetụta | 199*88*25mm ( L * W * H ) |
| Ibu | 0.9KG |
| MC&INGRESS PROTECTION | Nchedo ike nke ike: IEC 61000-4-5 Ọkwa 3 (2KV) (8/20us) Nchedo nke ọdụ ụgbọ mmiri Ethernet: IEC 61000-4-5 Ọkwa 4 (4KV) (10/700us) ESD: IEC 61000-4-2 Ọkwa 4 （8K/15K） Ọdịda efu: 0.5m |
Akụkụ
Ozi ịtụ
| Ụdị No. | Nkọwa nke Ngwaahịa |
| JHA-G28LN | 2 1000Base-FX na 8 10/100/1000Base-T(X) RJ45 Port, SC Connector, Ring Network Management, Desktop |
| Njikọ eriri:SC/ST/FC/LC(SFP Slot), Single Mode/Multimode, Dual Fiber/Single Fiber, 2Km/20Km/40Km/60Km/80Km/100Km/120Km bụ Nhọrọ. | |
Foto nkọwa ngwaahịa:
Ntuziaka ngwaahịa emetụtara:
Site na nchịkwa anyị pụtara ìhè, ikike teknụzụ siri ike yana usoro njikwa dị elu, anyị na-aga n'ihu na-enye ndị na-azụ anyị ezigbo mma a pụrụ ịdabere na ya, ọnụ ahịa ire ere na ezigbo ọrụ. Anyị bu n'obi ịghọ otu n'ime ndị mmekọ gị dị mkpa ma nweta afọ ojuju gị maka afọ 8 Exporter 8 Poe Switch - 8 10/100/1000TX + 2 1000FX | Fiber Ethernet Switch JHA-G28LN (Ring Network Without Setting) – JHA , Ngwaahịa ahụ ga-enye ụwa niile, dị ka: Nicaragua, Iraq, Muscat, A na-ebupụ ngwaahịa anyị n'ụwa niile. Ndị ahịa anyị na-enwe afọ ojuju mgbe niile na àgwà anyị nwere ike ịdabere na ya, ọrụ ndị ahịa na-adabere na ọnụ ahịa asọmpi. Ebumnuche anyị bụ ịnọgide na-enweta nkwado gị site n'ịrara mbọ anyị na-emeziwanye ngwaahịa na ọrụ anyị mgbe niile iji hụ na afọ ojuju nke ndị ọrụ njedebe anyị, ndị ahịa, ndị ọrụ, ndị na-ebubata ya na obodo ụwa niile anyị na-arụkọ ọrụ.
Site na Anastasia si Indonesia - 2018.09.12 17:18 Onye na-emepụta ihe nyere anyị nnukwu ego n'okpuru nhazi nke iji hụ na ngwaahịa ngwaahịa dị mma, daalụ nke ukwuu, anyị ga-ahọrọ ụlọ ọrụ a ọzọ.
Site na Geraldine si Costa Rica - 2018.09.29 13:24 
